/Engine/Source/Editor/GraphEditor/Public/SGraphActionMenu.h
Delegate executed when an action is selected
typedef TBaseDelegate_TwoParams< void, const [TArray](API\Runtime\Core\Containers\TArray)< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FEdGraphSchemaAction](API\Runtime\Engine\EdGraph\FEdGraphSchemaAction) > > &, [ESelectInfo::Type](API\Runtime\SlateCore\Types\ESelectInfo__Type) > FOnActionSelected